热扩散和扩散-热效应对拉伸圆柱体上牛顿热质条件下的 MHD 麦克斯韦流体的影响

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引用次数: 0

摘要

当前研究的主要重点是将牛顿通量条件的新思想纳入麦克斯韦液体的 MHD 拉伸流与斯特凡吹气。研究分析了 MHD 麦克斯韦流体向拉伸圆柱体的传热和传质特性,包括热扩散和存在活化能时的扩散-热能影响。采用圆柱体形状的极坐标 (z, r) 来模拟这一问题。为了将控制 PDE 转换为 ODE,使用了相似变量。通过著名的 R-K 四阶方法来处理由此产生的运动控制方程。通过图形描绘,研究了各种因素的影响,包括曲率、磁性、斯特凡吹、反应和活化能参数。此外,我们还以先前确定的极限条件为基准,对数值结果进行了验证,并就这些结果进行了精彩的交流。
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Impact of thermal diffusion and diffusion-thermal effects on MHD Maxwell fluid subject to Newtonian heat and mass conditions over a stretching cylinder
Current research's main focus is to incorporate the novel idea of Newtonian flux condition in MHD stretching flow of Maxwell liquid with Stefan blowing. An analysis is done to explore the heat and mass transfer characteristics of MHD Maxwell fluid towards a stretching cylinder, including thermal diffusion and diffusion-thermal energy implications in the presence of activation energy. Polar coordinates (z, r) in the shape of a cylinder are used to model the issue. To convert controlling PDEs into ODEs, similarity the variables are used. The governing equations of motion that result are tackled via the notorious R-K 4th order approach. Through graphical portrayal, the impacts of various factors, including curvature, magnetics, Stefan blowing, reaction, and activation energy parameters, are studied. Furthermore, the validation of numerical findings is prepared by benchmarking with previously determined limiting conditions, and we launch a wonderful communication with these results.
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来源期刊
ARPN Journal of Engineering and Applied Sciences
ARPN Journal of Engineering and Applied Sciences Engineering-Engineering (all)
CiteScore
0.70
自引率
0.00%
发文量
7
期刊介绍: ARPN Journal of Engineering and Applied Sciences (ISSN 1819-6608) is an online peer-reviewed International research journal aiming at promoting and publishing original high quality research in all disciplines of engineering sciences and technology. All research articles submitted to ARPN-JEAS should be original in nature, never previously published in any journal or presented in a conference or undergoing such process across the globe. All the submissions will be peer-reviewed by the panel of experts associated with particular field. Submitted papers should meet the internationally accepted criteria and manuscripts should follow the style of the journal for the purpose of both reviewing and editing. Our mission is -In cooperation with our business partners, lower the world-wide cost of research publishing operations. -Provide an infrastructure that enriches the capacity for research facilitation and communication, among researchers, college and university teachers, students and other related stakeholders. -Reshape the means for dissemination and management of information and knowledge in ways that enhance opportunities for research and learning and improve access to scholarly resources. -Expand access to research publishing to the public. -Ensure high-quality, effective and efficient production and support good research and development activities that meet or exceed the expectations of research community. Scope of Journal of Engineering and Applied Sciences: -Engineering Mechanics -Construction Materials -Surveying -Fluid Mechanics & Hydraulics -Modeling & Simulations -Thermodynamics -Manufacturing Technologies -Refrigeration & Air-conditioning -Metallurgy -Automatic Control Systems -Electronic Communication Systems -Agricultural Machinery & Equipment -Mining & Minerals -Mechatronics -Applied Sciences -Public Health Engineering -Chemical Engineering -Hydrology -Tube Wells & Pumps -Structures
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